英语词汇permanent ventilation of tunnel的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	permanent ventilation of tunnel
释义	permanent ventilation of tunnel 英?[?p?:m?n?nt ?ventl?e???n ?v ?t?n?l] 美?[?p?m?n?nt ?v?ntl?e??n ?v ?t?n?l] 释义隧道运营通风行业词典铁道隧道运营通风???
随便看	gryff gryffar gryffe Gryffindor Gryffindorish Gryfice Gryfino gryke grykes gryking gryllacridids grylle grylles grylli gryllid Gryllidae gryllidaes gryllids grylloblattid Grylloblattidae grylloblattids Grylloblattodae Grylloblattodea gryllodes gryllodes sigillatus

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

permanent ventilation of tunnel